New 12V 10T Starter Motor 31458-66A MGL4004 80-1008 5780 Fits for Harley-Davidson FL FLF FLFB FLHB FLHF FLHFB 1941-1983 1200cc
New 12V 10T Starter Motor 31458-66A MGL4004 80-1008 5780 Fits for Harley-Davidson FL FLF FLFB FLHB FLHF FLHFB 1941-1983 1200cc is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day Return
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No Hidden Charges Upon Arrival
Compatibility Information
Description
Description
New 12V 10T Starter Motor 31458-66A MGL4004 80-1008 5780 Fits for Harley-Davidson FL FLF FLFB FLHB FLHF FLHFB 1941-1983 1200cc
Part number:
All Balls Racing 80-1007, 80-1008
Harley Davidson 31458-66, 31458-66A, 31458-66B, 31458-66C, 31458-66TA, P66A
Lester 5780
Prestolite MGL4004
Wilson 71-06-5780C, 91-06-1956
Condition: new, aftermarket
Applications:
Make Model Year Engine
Fits for Harley-Davidson FL Series (Pre 1977) 1965-1976 All
Fits for Harley-Davidson FL 1941-1964 1200cc
Fits for Harley-Davidson FLF 1954-1964 1200cc
Fits for Harley-Davidson FLFB 1965-1969 1200cc
Fits for Harley-Davidson FLH Electra Glide 1970-1978 1200cc
Fits for Harley-Davidson FLH Electra Glide 1979-1983 1340cc
Fits for Harley-Davidson FLHB 1965-1969 1200cc
Fits for Harley-Davidson FLHC Electra Glide Classic 1979-1981 1340cc
Fits for Harley-Davidson FLHF 1955-1964 1200cc
Fits for Harley-Davidson FLHF 1970-1972 1200cc
Fits for Harley-Davidson FLHFB 1965-1969 1200cc
Fits for Harley-Davidson FLHS Electra Glide Sport 1980-1981 1340cc
Fits for Harley-Davidson FLT Tour Glide 1980-1983 1340cc
Fits for Harley-Davidson FLTC Tour Glide Classic 1981 1340cc
Fits for Harley-Davidson FXR Super Glide II 1982-1983 1340cc
Fits for Harley-Davidson FXRS Low Glide 1982-1983 1340cc
Fits for Harley-Davidson XLC 1958 900cc
Fits for Harley-Davidson XLCH Sportster 1975-1978 1000cc
Fits for Harley-Davidson XLCH 1958-1971 900cc
Fits for Harley-Davidson XLCH 1972-1973 1200cc
Fits for Harley-Davidson XLCH 1974-1979 1000cc
Fits for Harley-Davidson XLCR Cafe Racer 1977-1978 1000cc
Fits for Harley-Davidson XLH Sportster Anniv. 1978 1000cc
Fits for Harley-Davidson XLH Touring 1977 1000cc
Fits for Harley-Davidson XLH1000 1972-1985 1000cc
Fits for Harley-Davidson XLH900 1958-1970 900cc
Fits for Harley-Davidson XLH900 1971 1200cc
Fits for Harley-Davidson XLHA Sportster Annv. 1982 1000cc
Fits for Harley-Davidson XLR 1959-1960 900cc
Fits for Harley-Davidson XLRTT 1958-1964 900cc
Fits for Harley-Davidson XLS Roadster 1978 1200cc
Fits for Harley-Davidson XLS Roadster 1979-1985 1000cc
Fits for Harley-Davidson XLSA Roadster Anniv. 1982 1000cc
Fits for Harley-Davidson XLT 1977-1978 1200cc
Fits for Harley-Davidson XLX-61 1983-1985 1000cc
Fits for Harley-Davidson XR 1969-1970 750cc
Fits for Harley-Davidson XR 1974-1975 750cc
Fits for Harley-Davidson XR1000 1983-1985 1000cc
Specifications:
OEM(s) Replaces: Harley Davidson, Prestolite
Voltage: 12
Rotation: CCW
Starter Type: DD
Number of Teeth: 10
Gear OD: 0.685in / 17.4mm
Notes:
Prestolite Type
4.57"/116.1mm Long Field Case
Weight: 8.23 lbs / 3.74 kg
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
The Right Part, the First Time
Engine and hydraulic parts matched by part number, trusted by fleets, contractors and repair shops worldwide.
50,000+
Customers including fleets, workshops and machinery owners
100K+
Parts in stock and ready to ship
65+
Countries served worldwide
Since 2019
Supplying heavy equipment parts to the trade
Frequently Asked Questions
What is your return policy?
We accept returns within 60 days of delivery for unused parts in original packaging. To initiate a return, please submit your request through our return portal. Return shipping costs for non-defective items are the buyer's responsibility.
Can I cancel my order?
You may request a cancellation before your order has been dispatched. Once an order has been fulfilled and shipped, it cannot be cancelled — standard return terms will apply instead. Please contact us as soon as possible if you need to cancel.
What payment methods do you accept?
We accept all major credit and debit cards including Visa, Mastercard, and American Express. We also support PayPal, Apple Pay, and Google Pay at checkout. For B2B and trade customers, bank transfer and net payment terms may be available upon account approval — please contact us to discuss your requirements.
How long will delivery take?
Estimated delivery timeframes are displayed on most product pages and all tool listings. For parts without a displayed timeframe, standard delivery to US addresses is typically 5–10 business days from dispatch, depending on your location and the origin warehouse. Express shipping options may be available at checkout.
Will I be charged import tax or customs duties?
No. US customers are not charged any import fees or customs duties on their orders. The price you see is what you pay — there are no hidden charges added upon delivery.
How do I find out the shipping cost for my order?
You can get an estimated shipping cost directly on the cart page — just add your parts to the cart and enter your delivery zip code to see available shipping options and rates. For large or heavy orders requiring a freight quote, please contact us directly with your parts list and delivery zip code.
Do you offer trade accounts for US buyers?
Yes. US trade customers can apply for a B2B account to access volume pricing, bulk quotation, team invite and dedicated account support. Contact us directly to get started.
